flutter_mvvm:
git:
url: https://github.com/forJrking/flutter_mvvm.gitMvvm Flutter 模板
import 'package:flutter/material.dart';
import 'package:flutter_mvvm/mvvm.dart';
class $NAME$Route extends StatelessWidget {
var _viewModel = $NAME$ViewModel(service: $NAME$Service());
@override
Widget build(BuildContext context) {
return BaseWidget<$NAME$ViewModel>(
model: _viewModel,
builder: (context, model, child) => Scaffold(
appBar: AppBar(
title: Text($END$),
),
body: Container(
child: _buildBody(model),
),
),
onModelReady: (model) {
//发起网络请求
model.demo();
},
);
}
Widget _buildBody($NAME$ViewModel model) {
switch (model.state) {
case ViewState.Success:
return Text(model.info);
break;
case ViewState.Failure:
case ViewState.None:
return Text('Empty');
break;
case ViewState.Loading:
default:
return Center(child: CircularProgressIndicator());
break;
}
}
}
/// viewModel
class $NAME$ViewModel extends BaseModel {
$NAME$Service _service;
$NAME$ViewModel({@required $NAME$Service service}) : _service = service;
//region ========== 示例 ==========
String info = '请登录';
demo() async {
setState(ViewState.Loading);
info = await _service.doNet();
setState(ViewState.Success);
}
//endregion
}
/// api
class $NAME$Service {
//接口
Future<String> doNet() async {
return new Future.delayed(const Duration(seconds: 2), () => "成功");
}
}